[MPlayer-users] DTS/AC3 pass through

[Paul Heldens]

With:
aplay  -D spdif ~/dev/dts/Mina.wav
DTS is passed through and the reciever says it's playing DTS
(~/dev/dts/Mina.wav is a DTS source)

mplayer -ao alsa:device=spdif -ac hwdts ~/dev/dts/Mina.wav
gives:
.....
Audio file file format detected.
==========================================================================
Forced audio codec: hwdts
Opening audio decoder: [hwac3] AC3/DTS pass-through S/PDIF
No accelerated IMDCT transform found
hwac3: switched to AC3, 32000 bps, 48000 Hz
a52: CRC check failed!
AUDIO: 48000 Hz, 2 ch, ac3, 32.0 kbit/2.08% (ratio: 4000->192000)
Selected audio codec: [hwdts] afm: hwac3 (DTS through S/PDIF)
==========================================================================
AO: [alsa] 48000Hz 2ch ac3 (1 bytes per sample)
Video: no video
Starting playback...
a52: CRC check failed!
a52: CRC check failed!
a52: CRC check failed!
a52: CRC check failed!
.....

Mplayer DTS softdecode _does_ work with either ffmpeg or libdca thing,
but then the reciever recieves it as normal signal and not DTS.

mplayer version: dev-SVN-r23893-4.1.1 (yesterday)

-- 
	Paul Heldens.

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